Ireland’s Weather Forecast Friday 25 September
Ireland's Weather Forecast: A Mixed Bag for Friday, September 25th
Another Friday has arrived, bringing with it the familiar Irish weather puzzle. If you're looking outside this morning, you might notice some lingering dampness, particularly in the south or east. But don't lose hope just yet. Today, September 25th, looks like one of those classic Irish days where you'll get a taste of everything before lunchtime.

Met Éireann, our reliable source for atmospheric updates, indicates that any early morning rain and drizzle in the south and east will clear out quickly. That's good news for anyone planning to get out, even if it's just for a quick walk before work. After that clears, most of the country should see a generally dry and bright day.
Now, "dry and bright" in Ireland usually comes with a few conditions, doesn't it? Today is no different. The afternoon is expected to bring a mix of sunny spells. We might even see some haze at times, which I think always adds a certain charm to the sky. But, and here's where the "mixed bag" comes in, isolated showers will develop. These aren't expected to be widespread, more like small, localized events. However, if you're in the west or northwest, keep an eye on the sky later this evening. Those isolated showers are forecast to become more frequent and potentially heavier. So, if you're heading out for a Friday evening stroll along the Wild Atlantic Way, consider packing a light rain jacket.
Temperatures today are looking quite mild for late September, ranging from 13 to 18 degrees Celsius. There will be a light to moderate southwest breeze, feeling a bit fresher along the west coasts. It's the kind of weather where you might need a light sweater in the shade but could feel quite pleasant in direct sunshine. It's classic autumn, really.
What to Expect Tonight and Heading into the Weekend
As Friday winds down and we move into tonight, many areas can expect a dry night with some clear spells. That's perfect for stargazing, or just enjoying the quiet evening without the sound of rain. However, those scattered showers that were affecting the west and northwest earlier will persist, and they could still be occasionally heavy. Met Éireann also suggests these showers will gradually spread northeastwards overnight. So, while most of us will be dry, don't be surprised if you wake up to some dampness if you're in those regions. Lowest temperatures for tonight will be between 9 and 13 degrees, with light to moderate southwest winds, feeling a bit brisker on the coast.
Looking ahead to Saturday, September 26th, we're in for more of that changeable Irish weather. There are plenty of dry and bright spells on the cards, with a mix of sunshine and isolated showers. The east of the country seems to be getting the best of it, with more prolonged dry periods. Like today, the west and northwest will see more frequent showers developing later in the day. It will be a breezy day too, with moderate to fresh south to southwest winds. Temperatures are set to climb a little, reaching 15 to 20 degrees. So, if you're planning anything outdoors for Saturday, you have a good chance of some decent weather, especially if you're not too far west.
A Glimpse at the Week Ahead: The Unsettled Autumn Continues
The national outlook from Met Éireann describes changeable weather over the next few days, which, let's be honest, is pretty standard for Ireland. It looks like things will become increasingly unsettled as we head into Tuesday and for the rest of the working week.
Saturday night will start with clear spells, but cloud will build, bringing rain to western and southern areas overnight. This rain could be heavy at times and will extend northeastwards. Temperatures won't drop too much, staying between 11 and 13 degrees with moderate to fresh southerly winds.
Sunday appears generally cloudy, with outbreaks of rain for many. There's a chance this could be heavy in some spots, so if you have Sunday plans, be prepared. The rain should clear northeastwards by the afternoon, making way for scattered showers and some sunny spells. Highest temperatures will be between 14 and 18 degrees, with moderate to fresh westerly winds. Sunday night will see clear spells, but with some rain and drizzle along western fringes.
Monday, September 29th, could be a drier and brighter day for many, which is always a welcome start to the week. However, watch out for patchy outbreaks of rain and drizzle that might develop through the afternoon along Atlantic coasts. Temperatures will be a pleasant 14 to 17 degrees.
Then, Tuesday is where things take a definite turn. There's a bit of uncertainty, as always, but it's currently looking like a wet and blustery day. Widespread rain is expected, potentially heavy at times, accompanied by fresh to strong southeasterly winds. Highest temperatures could reach 16 to 19 degrees, but the wind and rain will make it feel much cooler.
Looking beyond Tuesday, the forecast suggests an unsettled trend for the rest of the working week, with further spells of rain and blustery conditions. So, it seems autumn is truly settling in, bringing its usual mix of everything the weather gods can throw at us.
It's always a good idea to check the latest forecast from Met Éireann (https://www.met.ie/) before making any firm plans, especially with how quickly Irish weather can change. For now, enjoy the brighter spells this Friday, and don't forget that umbrella if you're out west this evening!
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